baber/WOPTO huggingface dataset:
Patent JP-H0886857-A (JP)
Title: Radar apparatus
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S13/90
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a radar apparatus by which a target image can be generated with high accuracy by computing the phase difference between a plurality of image pixels, estimating the movement of a relative distance up to a target, and correcting a target signal on the basis of an estimated value. CONSTITUTION: An intermediate image generation part 10 gathers a target signal from a target at every pulse in a time width required to gather one screen or smaller, and it generates a plurality of images so as to be output. A movement estimation part 11 sequentially finds the phase difference between pixels mutually corresponding to the plurality of images so as to be smoothed, and it finds a frequency (fd) by a smoothing operation because the phase difference between the pixles is proportional to the Doppler frequency. On the basis of the frequency (fd), the movement of a relative distance to the target is estimated, and an estimated value is output. An image generation part 12 corrects the movement amount of the relative distance of the target signal on the basis of the estimated value, and it generates a screen covering one acreen portion.  Thereby, the phase difference can be computed with high accuracy, the movement can be corrected with high accuracy, and a target image whose sharpness is high, can be generated with high accuracy.
Patent JP-S6464395-A (JP)
Title: Multilayer printed resistor
Inventor: INOUE SHUICHI
IPC: H01C7/00
Filed: 1987-09-04
Abstract: PURPOSE:To realize a high-density mounting operation by a method wherein a cutout groove used to adjust individual resistance values of resistance layers is formed in such a way that its width is made gradually narrow from a surface layer to a rear surface layer. CONSTITUTION:Resistance layers 2A, 2B, 2C are constituted in such a way that they are laminated on a ceramic substrate 1 via insulating layers 3; the individual resistance layers 2A, 2B, 2C are formed in such a way that resistance values are adjusted by using a cutout groove 4. The cutout groove 4 is formed in such a way that its width becomes wider like B13, B12, B11 as the layers become upper from the ceramic substrate 1. First, a resistance layer 2C is formed on the surface of a ceramic substrate 1 by printing a resistance paste and is baked; after that, an insulating layer 3 is formed; then, resistance layers 2B, 2A are formed in this order in the same manner. Individual resistance values of the resistance layers 2A, 2B, 2C are adjusted by forming a cutout groove 4 by means of a laser beam after a laminating operation. Accordingly, if a depth of the cutout groove 4 is adjusted, a width can be adjusted easily while the width is made wide at an upper layer and is made narrow at a lower layer like B13, B12, B11.
Patent JP-S6464847-A (JP)
Title: Electronic parts sealing machine
Inventor: ISHIHARA KAORU
IPC: B41F17/36
Filed: 1987-09-05
Abstract: PURPOSE:To achieve a high speed of a machine index by performing only vertical motion of a plate, by arranging a continuous beltlike thin film of which on one face a fixed quantity of printing ink is applied on the plate. CONSTITUTION:A printing stage M2 as an electronic parts holder holding matter to be printed 6 is established below a machine frame M, and a plate 5 is, in a vertical motion to the electronic parts holder M2 free manner, held with the machine frame M. A continuous beltlike thin film 3 of which on an under face a fixed amount of printing ink is applied is inserted between the electronic parts holder M2 and the plate 5, and one end of the thin film 3 on a supply reel 4 and further, the another end are respectively wound on a winding reel 2. Then, the continuous beltlike thin film 3 of which on one face a fixed amount of printing ink is applied is drawn out from the supply reel 4 by driving the winding reel 2 with a motor 1. Then, the matter to be printed 6 existing at a position facing the plate 5 pinching the continuous beltlike thin film 3 between them is sealed by moving the plate 5 vertically.
Patent JP-H04105614-A (JP)
Title: Electric water-boiling pot with coffee extracting function
Inventor: MIYAGUCHI JUNICHI
IPC: A47J31/54
Filed: 1990-08-27
Abstract: PURPOSE:To enable hot water outflow in a manual hot water outflow mode, to be rejected when a hot water outlet is set to be confronted with a heat retaining tray, directly above the tray, by arranging a water boiling vessel, and a hot water outflow mechanism for permitting hot water in the vessel, to flow out of the hot water outlet. CONSTITUTION:When a hot water outlet 8 is set to be confronted With a heat retaining tray 24, directly above the tray 24, and coffee is extracted, then by bringing the actuator 31a of a micro-switch 31 in contact with a salient section 33 according to the rotational movement of a pot main-body 2, it is detected that the hot water outlet 8 and the heat retaining tray 24 coincide with each other to be confronted with each other, and the input of this signal to a micro-computer 47 is provided, and based on the input, hot water is controlled so that it cannot flow out in a manual hot water outflow mode among hot water outflow types. Accordingly, when the coffee is extracted, then even if the setting operation of the manual hot water outflow mode is performed in error, hot water outflow in the manual hot water outflow mode is not realized, and accordingly, inconvenience for a large quantity of hot water from the hot water outlet 8 flowing into the coffee dripper 30 of a coffee extractor 28 and overflowing the dripper 30, is not generated.
Patent JP-H0272310-A (JP)
Title: Optical ignition device for thyristor
Inventor: IYOTANI RYUJI
IPC: H02M1/08
Filed: 1988-09-07
Abstract: PURPOSE:To transmit the output light of a laser diode effectively to a bundle fiber by interposing an optical fiber which has a single core between a laser diode and the bundle fiber. CONSTITUTION:The single-core fiber 6 is put between the laser diode 2a and bundle fiber 21. the fiber 6 consists of the single core 6a where light is transmitted and a clad 6b where light is reflected. Laser light beams 70 - 72 are made incident on the single-core optical fiber 6 and then the light beams are reflected repeatedly in the fiber and mixed. Consequently, averaged light is projected from the fiber exit, so the incident laser light beams are effectively transmitted to respective element wires of the bundle fiber 21.
Patent JP-H0560135-A (JP)
Title: Sealed fluid bearing motor
Inventor: HICHIYA TOSHINORI
IPC: F16J15/447
Filed: 1991-09-03
Abstract: PURPOSE:To provide a sealed fluid bearing motor capable of preventing the occurrence of the vibration of a shaft for pivotally supporting a rotor rotated at a high speed, sufficiently securing the effective area in the thrust direction, reducing the outer size of the whole motor, and suitable for a structure storing a lubricant. CONSTITUTION:A radial bearing means in the radial direction R of a sleeve 2 fixed to a cap-shaped rotor 5 and a thrust bearing means in the thrust direction are made of a fluid bearing, and the radial bearing means formed with a main spindle 1 supported by bases 3, 4 and having a fluid groove section la on the outer periphery to store a liquid lubricant inside and the through hole 2a of the sleeve 2. The thrust bearing means is formed with a receiving member 7 fixed to face the flange section 2d of the sleeve 2 having a fluid groove section on the plane, rotating magnetic field generation sections 8, 9, and a magnet 6 are provided.
Patent JP-2001045887-A (JP)
Title: Device for supporting tree
Inventor: BE SANYORU
IPC: A01G17/14
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for supporting a tree, capable of easily be expanded and shortened in accordance with the size of the tree, extremely simplifying the installing work, preventing the damage to a tree trunk at the same time, excellent in appearance and useful for the improvement of urban landscape. SOLUTION: This supporting device consists of a supporting pole holder 1 supported at the upper end of each of plural self-standing supporting poles, a right side-joining piece 3 and left side-joining piece 4 mounted to a mounting plate part 2 of the upper end of the supporting pole holder 1, and plural joining links 7 joined by pins 8 between the left side-joining piece and right side-joining piece in between the adjacent supporting pole holders 1 so as to constitute a band for the tee by these joining links 7. A cushioning material 9 is installed at the inside of the joining link 7 and a reflector 10 is installed at the outside of the joining link 7. The band for the tree is constituted by a colorable synthetic resin.
Patent JP-H0387491-A (JP)
Title: Door
Inventor: SAITO AKIRA
IPC: E06B3/70
Filed: 1989-08-29
Abstract: PURPOSE:To enhance the mass-production and reduction in cost by forming a vertically laid hollow door body, a cap member, a through hole laid in the thickness direction, and a pair of frame members mounted from the both sides of the door body. CONSTITUTION:A door body 4 and frame members 5, 6 are made with synthetic resin extrusion molds, upper and lower cap materials 17 and louver members 8, 9 are made by injection molding, and through holes 18, 19 are formed. The cap members 17 are mounted to the door body 4, and the through hole 18 is supported by the angle frame parts 28 of both the frame members 5, 6, and a window plate 7 is locked by locking pieces 30, 32 and supported between seal pieces 32. Then, the peripheral part of the through hole i9 is supported by the male louver member 8 and the female louver member 9, which are mutually engaged by locking pieces 45, 46 and integrally fixed. Hence, the assembling work can be easily and certainly conducted.
Patent JP-H0968344-A (JP)
Title: Louver of air conditioner
Inventor: NISHIMURA MOTONARI
IPC: F24F13/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a louver of an air conditioner capable of suppressing thermal deformation or thermal contraction. SOLUTION: A louver 10 to be fitted to an air outlet 11 of an air conditioner installed indoors 12 is provided with long strip-shaped slat 20 which are arranged in parallel to pass the air from the air conditioner, and the slat 20 is provided with a slat main body 21, a slat through hole 22 passing in the longitudinal direction, and a wire member 23 which is fixed to the inner circumferential surface of the slat through hole 22 to be integrated with the slat body 21. The wire member 23 is formed of the material with the tensile strength larger than that of the slat main body 21 to suppress the deformation of the slat main body 21, and with the coefficient of thermal expansion smaller than that of the slat body 21.
Patent JP-H08120161-A (JP)
Title: Epoxy resin composition for laminate and its production
Inventor: IWAMOTO NARIMASA
IPC: C08G59/40
Filed: 1994-09-19
Abstract: PURPOSE: To obtain the epoxy resin composition used for laminates, giving cured products excellent in moisture resistance and giving the laminates reduced in the generation of thickness failure and splashed pattern, and further to provide the method for producing the same. CONSTITUTION: The epoxy resin composition for the laminates comprises an epoxy resin, a phenol novolak, an aromatic amine, a curing accelerator and an organic solvent. The phenol novolak and the aromatic amine are contained in amounts of 0.8-0.95 phenolic hydroxyl group equivalent and 0.05-0.2 active hydrogen equivalent, respectively, based on 1 epoxy equivalent of the epoxy resin. The epoxy resin composition for the epoxy resins is produced by mixing a part or all of the epoxy resin with the aromatic amine and the organic solvent to react the whole amount of the active hydrogen atoms of the aromatic amine with 50-100% of the active hydrogen atoms of the aromatic amine and with the epoxy resin, and subsequently adding the novolak, the curing accelerator and the remaining amount of the epoxy resin to the reaction product.
Patent JP-2001052711-A (JP)
Title: Electrode plate for storage battery
Inventor: SUZUKI HIROYUKI
IPC: H01M10/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a storage battery capable of preventing electrical short circuit. SOLUTION: A paste material 13 containing an active material is filled and coated on the rectangular conductive porous base 12 of an electrode plate for a storage battery 11. When manufacturing the porous base 12, its corner part C is formed into an arc shape by chamfering and at least the cross section shape of the rim part of one side S is also formed into an arc shape. Thereby, cut burrs of the porous base 12 are removed, contact pressure on the corner part C and the side S does not excessively grow, causing no short circuit.
Patent JP-H10101927-A (JP)
Title: Aromatic polyamide resin composition
Inventor: FUJII TADASHI
IPC: C08L77/10
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin compsn. excellent in tensile strength, bending strength, and bending modulus by compounding a polyamide resin with an aluminum borate whisker surface-treated with a silicic ester and an aminosilane coupling agent and washed with water. SOLUTION: A slurry prepd. by dispersing 100 pts.wt. aluminum borate whisker having an average fiber diameter of 0.05-5μm and an average fiber length of 2-100μm in water is mixed with 0.5-10 pts.wt. silicic ester (e.g. ethyl silicate) and 0.2-6.0 pts.wt. aminosilane coupling agent (e.g. γ-aminopropyltriethoxysilane) for about 1hr under stirring, then filtered, washed with water, and dried to give a surface-modified aluminum borate whisker. Then 100 pts.wt. arom. polyamide resin is compounded with 100-250 pts.wt. surface-modified aluminum borate whisker and, if necessary, another thermoplastic resin, an antioxidant, a heat stabilizer, etc., and the resultant compsn. is melt kneaded and extruded with a twin-screw extruder, etc., to give the objective arom. polyamide resin compsn.
Patent JP-H05130844-A (JP)
Title: Soybean curd-packing system
Inventor: OSADA MASAO
IPC: A23L11/00
Filed: 1991-09-03
Abstract: PURPOSE:To provide the title system so designed that plural blocks of soybean curd are conveyed in cleaning water, allowed to float and moved to a waiting position, and then packed, in the cleaning water, into the corresponding container while preventing them from damages or chipping. CONSTITUTION:In a carrying section 11, a block of soybean curd T is conveyed, in cleaning water W, using a soybean curd row conveyor CL14, to a floating part 21 where the block is pushed up by a raising plate 22. In a moving section 31, the block is then moved from position A toward position C by a guide plate 32 and packed into a container 51 brought to the position C.
Patent JP-S6378332-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: C10N40/18
Filed: 1986-09-19
Abstract: PURPOSE:To provide a recording medium which is hardly affected by use environment and to improve the durability thereof by disposing a thin ferromagnetic metallic film on a fine particle coated layer and disposing a lubricating layer contg. a graphitized carbon black thereon. CONSTITUTION:The thin ferromagnetic metallic film 3 is disposed on the fine particle coated layer 2 and the lubricating layer 4 contg. the graphitized carbon black is disposed thereon. Since the lubricity of the graphitized carbon black has the lower dependency on humidity, the limitation on the use conditions can be decreased by the synergistic effect thereof and the lubricating; above all, the effect of preventing rubbing flaws by co-lapping is improved even with the partially chipped thin ferromagnetic metallic film formed on the fine particles. The higher density magnetic recording is thereby permitted while the film is hardly affected by the environmental conditions.
Patent JP-H0970174-A (JP)
Title: High-frequency inverter
Inventor: KANEDA MINORU
IPC: H02M1/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the breakdown of a switching element by eliminating DC short-circuiting phenomena which occur during the reverse recovery of diodes in the switching element. SOLUTION: Serial circuits 13 and 14 respectively composed of antiparallel diodes D1 and D2 and antiparallel diodes D3 and D4 are respectively connected between the output terminals A and B of an inverter composed of switching elements Su-Sv and the terminals C and D of a serial resonant load 11 and external feedback diodes Du-Dy are connected between the terminals C and D of the load 11 and DC power sources P and N. In addition, a dummy lagging load 12 composed of R1 or C1 and L1 is connected between the output terminals A and B. When a load current becomes a leading mode, a leading current circulates through the diodes Du-Dy, but this current does not flow to the diodes D1-D4, because the diodes D1-D4 are connected in series with the diodes Du-Dy.  In addition, no abnormal surge is generated when the elements Su-Sy are turned off, because DC sort-circuiting currents caused by the reverse recovery of the diodes Du-Dy at the time of commutation is suppressed by high-frequency L3 and L4.
Patent JP-H1165725-A (JP)
Title: Portable terminal
Inventor: MATSUNOBU YUTAKA
IPC: G06F3/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the compact information terminal of an optimum shape in response to every use by preparing a radio communication function part that can be freely attached to and detached from the main body part of the information terminal. SOLUTION: A radio communication part 101 has an interface of PCMCIA standard, and the dead space of an information terminal equipment main body part 103 is available as a PC card slot when the part 101 is removed. When an audio function is added to an information terminal to produce the effect sounds in response to each operation or a functions of an audio memo, etc., is added to perform a simple sound recording/reproducing operation, the part 101 is removed and the part 103 is combined with a telephone receiver part 102. When it's desired to send data to the remote facilities via a telephone circuit or to receive data from the remote facilities, the part 102 is removed and the part 103 is combined with the part 101. Furthermore, the information terminal is used as a telephone set to perform a call together with its original function, the parts 103, 101 and 102 are combined together.
Patent JP-H04105900-A (JP)
Title: Water jet cutter
Inventor: TASHIRO KATSUSHIGE
IPC: B26F3/00
Filed: 1990-08-24
Abstract: PURPOSE:To keep off any scattering of abrasives and so on being contained in a water jet by installing a discharge nozzle for a water curtain, having a discharge locus surrounding an exhaust point of the water jet on the surface of a work, in and around an exhaust nozzle of the water jet. CONSTITUTION:An exhaust point O of a water jet from a nozzle 5 is surrounded by a water curtain being discharged out of a discharge nozzle 8. With this constitution, at time of cutting a workpiece, especially at time of piercing to open a through hole in the cutting starting end by means of hollowing out, a splash of abrasives and so on is interrupted by this water curtain, so such a fear that it is scattered around to the outside is almost nothing, thus any possible smudges on a surface of the work W are prevented.
Patent JP-H0780553-A (JP)
Title: Manufacture of square tube
Inventor: TAMAHOKO OSAMU
IPC: F16L9/02
Filed: 1993-09-08
Abstract: PURPOSE:To manufacture a square tube which is precise, can economically be manufactured, and has an extensive applicable range by repeating the bending of a plate of the prescribed width and length between an upper and a lower dies. CONSTITUTION:In the first process, the central part of a plate 14 loaded on a lower die 12 is pressed by an upper die 10 to form a member 14a of V-shaped section having a bent part with large open angle. In the second process, the part at the prescribed distance from one end of the member 14a is folded by 90 deg. in the direction opposite to the V-shape bending direction by the upper and lower dies to form the member 14b. In the third process, the part at the prescribed distance from the end part on the opposite side to the end part on the folding side of the member 14b is folded by 90 deg. by the upper die 16 and the lower die 12 to form the member 14c. In the fourth process, the member is folded by 90 deg. in the same direction as the second and third bending directions by the upper die 16 and the lower die 12 to form the member 4d. In the fifth process, the member is folded by 90 deg. in the folding direction in the fourth process and in the circumferential direction to obtain the member 14e of W shaped section whose respective ends are folded by 90.
Patent JP-H0385594-A (JP)
Title: Multicolor display circuit of color liquid crystal display device
Inventor: YOKOYAMA KOZO
IPC: G09G3/36
Filed: 1989-08-30
Abstract: PURPOSE:To make a multicolor display of >=8 colors by setting a display-OFF state and a display-ON state according to the low-level and high-level ranges of an analog video signal and making a frequency modulation display in the intermediate-level range with a vertical and a horizontal synchronizing signal. CONSTITUTION:This circuit is provided with a 1st gate circuit 7 which inputs the output signal of the high-order bits of, for example, an A/D converter 1 to the picture element input terminal R of a color LCD video interface controller 13 only when the output of an exclusive OR circuit 12 which inputs the output signals of a 1st frequency divider 10 and a 2nd frequency divider 11 is at low level, a 2nd gate circuit 8 which generates an active output when the bits of (the high-order bits -1) of the A/D converter 1 and the high-order bits are both at low level,and a 3rd gate circuit 9 which ORs the output signals of the 1st and 2nd gate circuits 7 and 8. Then, the display is turned off for the low-level range, the frequency modulation display is made with the output signal of the exclusive OR circuit 12 for the intermediate-level range, and the display is turned on for the high-level range. Consequently, the multicolor display of >=8 colors can be made.
Patent JP-H01104427-A (JP)
Title: Manufacture of heat exchanger and hollow section for said manufacture
Inventor: RICHIYAADO NOURU JIYUYUA
IPC: B23K1/00
Filed: 1988-09-08
Abstract: PURPOSE: To manufacture a high efficient heat exchanger by providing the inside of a hollow shape having oval cross section with a web crossing the larger major axis direction in the longitudinal direction, making a flat tube by means of rolling the hollow shape, and installing a cooling fin. CONSTITUTION: Two webs 2 are formed in the hollow part of a hollow shape 1 consisting of Al alloy and having substantially oval cross section. This web 2 is extended along overall the longitudinal direction of the shape 1 from the inside surface of a wall to that of the other wall crossing the larger major axis of the oval cross section, and is bent along the longitudinal direction in advance. Then, when this hollow shape 1 is rolled to a flat tube 3, the web 2 becomes a web 5 of semicircle, with which the tube 3 is reinforced, and, therewith, which functions as a turbulator making a turbulent flow of flowing water to be cooled. A high efficient radiator made of Al is manufactured by forming a core of a heat exchanger by means of installing a cooling fin to this tube 3.
Patent JP-S6281384-A (JP)
Inventor: BIRUFURIITO DORABAA
IPC: C07D471/14
Filed: 1986-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。